<? php
    $bool1 = true;
    $bool2 = false;
    $a = 1.234;
    $b = 1.2e3;
    $c = 7e-10;
    $name = 'myname';
	$$name = '2333';
    $array = {
	"foo" => "bar";
	"bar" => "foo";
    }
   

    echo $name, $$name;
    var_dump($array["foo"]);
    echo $bool1,$bool2;
    var_dump($a); 
    echo $b;
?>  

